RANKING · 2020 CENSUS · 23 SHOWN OF 23

Highest Welsh population share, Wyoming counties · 2020

Wyoming counties ranked by the share of all residents who are Welsh ancestry (2020 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 23 counties in Wyoming that qualify, ranked against each other statewide. The median across all 23 is 1.1%.

Welsh Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPWELSH SHAREVS 2010

01Sublette County, WYWY8,9293.3%+0.8 pts

02Weston County, WYWY6,8402.5%+2.4 pts

03Uinta County, WYWY20,7282.4%−0.7 pts

04Lincoln County, WYWY21,1801.6%+0.6 pts

05Natrona County, WYWY80,5261.5%+0.3 pts

06Hot Springs County, WYWY4,6001.5%−0.1 pts

07Fremont County, WYWY39,4641.5%+0.8 pts

08Sweetwater County, WYWY41,2671.2%−0.2 pts

09Johnson County, WYWY8,9081.2%+0.1 pts

10Park County, WYWY31,1711.1%+0.2 pts

11Big Horn County, WYWY12,0241.1%−0.8 pts

12Carbon County, WYWY14,0131.1%−0.3 pts

13Converse County, WYWY13,8241.0%−0.7 pts

14Crook County, WYWY7,8521.0%+0.4 pts

15Laramie County, WYWY102,9380.8%−0.3 pts

16Albany County, WYWY38,5580.8%−0.8 pts

17Teton County, WYWY23,3330.8%−0.2 pts

18Campbell County, WYWY48,1450.8%+0.2 pts

19Platte County, WYWY8,6340.8%+0.4 pts

20Washakie County, WYWY7,5970.7%−0.5 pts

21Sheridan County, WYWY33,2410.5%−0.6 pts

22Goshen County, WYWY12,6400.4%−0.9 pts

23Niobrara County, WYWY2,3410.1%0.0 pts

SHOWING 1–23 OF 23

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS